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Assignment Preparation
Activities include independent student reading and research.
Assignment
Choose one of the following options:
Option 1: Write a 1- to 2-page paper that discusses the following scenario: Consider a system that supports 5,000 users. Suppose you want to allow 4,990 of those users to be able to access one file. How would you specify this protection scheme in UNIX®?
Option 2: Write a 1- to 2-page paper that discusses the following scenario: Consider a system that supports 5,000 users. Suppose that you want to allow 4,990 of those users to be able to access one file. Suggest another protection scheme that can be used more effectively for this purpose than the scheme provided by UNIX®?
Option 3: Write a 1- to 2-page paper that discusses the following scenario: Some systems keep track of the types of a file, others leave it to the user, and yet others simply do not implement multiple file types. Which system is better?
Show how the value ASCII "MIRIAM" is stored in memory in Big Endian format starting at location 100 hexadecimal. Assume that each memory location stored two ASCII characters.
The three main resources in management information systems (MIS) are information, information technology, and people. Which of these three resources is the most significant?
Analyze common Ethernet standards found in a switched LAN fabric. ? Summarize the nature of Ethernet frames that are processed in LAN switching.
1. write a program to print duplicates in a string and their count.
One of a DBA's primary responsibilities is to create and manage database user accounts and to grant or revoke access privileges as needed. Users should be able to access or modify only those parts of the database that they need to perform their jo..
Write a shell script, named grepdir.sh, that searches for a pattern in a directory, and all of its subdirectories.The starting directory is the first argument, the pattern is the second parameter, and the options for grep are all succeeding paramet..
Write a code using Greedy Best First Search and A* in Java language to find the shortest path in Romania path to Bucharest
Apple's Mac OS is a major competitor for Windows, and many people feel very strongly about choosing one over the other. For this assignment, locate articles online that discuss the differences between Windows and Mac OS. You may discuss any recent..
Given two int variables, firstPlaceWinner and secondPlaceWinner , write some code that swaps their values. Declare any additional variables as necessary.
Design a table or matrix to perform your evaluation comparison. The evaluation criteria should include quality objectives and organizational capabilities and considerations, and should use some type of weighted priority scheme for ranking.
What 'are the differences between a policy, a standard, and a practice? What are the three types of security policies? Where would each be used? What type of policy would be needed to guide use of the Web? E-mail? Office equipment for personal use?
The finished piece should serve as a full-size mock-up in InDesign for a 4-page newsletter with your own stamp on it. You are copying the layout but introducing your own subject matter, art, photos (which may be borrowed from the Internet), and di..
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